Skip to content
Wedding Dresses Down to $69, Shop Now>>
Wedding Dresses Down to $69, Shop Now>>

Mermaid Prom Dresses

Find your new favorite long red mermaid prom dresses at Bridelily. Our beautiful long black mermaid dress with sleeves, yellow mermaid prom dresses 2026, long red mermaid dress with sleeves, cheap red mermaid dress with train and long black mermaid prom dress 2026 are in High Quality and Reasonable Price!

Original price $170.00 - Original price $170.00
Original price
$170.00
$170.00 - $170.00
Current price $170.00

Sky Blue Off-The-Shoulder Sweetheart Mermaid Prom Dress with Split

Make Your Entrance Unforgettable Picture yourself stepping into prom night in a cascade of sky blue satin — heads turning, cameras flashing, the ro...

View full details
Original price $170.00 - Original price $170.00
Original price
$170.00
$170.00 - $170.00
Current price $170.00

Long Sleeves Bateau Mermaid Evening Dress with Lace Appliques

Command attention in this sophisticated mermaid evening dress, designed for those who embrace bold elegance. Long sleeves provide refined coverage ...

View full details
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Long Sleeves Beadings Mermaid Evening Dress with Split

Elevate your formal look with this stunning long sleeves mermaid evening dress from Bridelily. Crafted in luxurious satin, the form-fitting mermaid...

View full details
Original price $227.00 - Original price $227.00
Original price
$227.00
$227.00 - $227.00
Current price $227.00

Lilac Sleeveless Prom Dress with Strapless Pleated Beadings

Silhouette: Mermaid Neckline: One Shoulder Waist: Natural Fabric: Satin Shown Color: Lilac Embellishments: Beadings, pleated, sweep train Built-In...

View full details
Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Long Purple Mermaid Prom Dress Long Sleeves with Trail Beadings

Long Purple Mermaid Prom Dress - Regal Elegance with Dramatic Beaded Train Command the Room: This breathtaking long purple mermaid gown is designed...

View full details
Original price $160.00 - Original price $160.00
Original price
$160.00
$160.00 - $160.00
Current price $160.00

Baby Blue Sleeveless Mermaid Prom Dress Long with Beadings Spaghetti Straps

Glide into prom night with timeless elegance in this baby blue mermaid gown. Delicate spaghetti straps frame the shoulders while intricate beading...

View full details
Original price $259.00 - Original price $259.00
Original price
$259.00
$259.00 - $259.00
Current price $259.00

White Halter Mermaid Prom Dress Pleats Beadings Evening Dress with High Slit

This striking white mermaid gown combines architectural elegance with refined details. The halter neckline frames the shoulders beautifully, while ...

View full details
Original price $389.99 - Original price $389.99
Original price
$389.99
$389.99 - $389.99
Current price $389.99

Luxury Off-the-Shoulder Sequins Prom Dres Mermaid Bedings Evening Gown with Tassels

💃 Be the Star of the Night Crafted with meticulous attention to detail, this off-the-shoulder masterpiece features intricate sequin and beading emb...

View full details
Original price $389.00 - Original price $389.00
Original price
$389.00
$389.00 - $389.00
Current price $389.00

Stunning Mermaid Prom Dress Beading Sleeveless with Tassels

💃 Be the Star of the Night Step into the spotlight with this jaw-dropping mermaid prom dress — a masterpiece of intricate beadwork, fluid movement,...

View full details
Original price $129.99 - Original price $129.99
Original price
$129.99
$129.99 - $129.99
Current price $129.99

Off-the-Shoulder Ruffle Satin Mermaid Prom Dress

Picture yourself walking into prom — heads turning, cameras flashing, the room going quiet. That's the power of this Off-the-Shoulder Ruffle Satin ...

View full details
Original price $389.99 - Original price $389.99
Original price
$389.99
$389.99 - $389.99
Current price $389.99

Charming Sky Blue Mermaid Prom Dress Beadings Long Sleeves Evening Gown High Slit with 3D Flowers

Stunning sky blue mermaid gown featuring intricate beading and 3D floral embellishments. Long sleeves with scoop neckline create timeless elegance,...

View full details
Original price $163.90 - Original price $163.90
Original price
$163.90
$163.90 - $163.90
Current price $163.90

Strapless Mermaid Prom Dress Floor Length Evening Gown

Make a Grand Entrance in This Stunning Mermaid Gown Turn heads at prom, galas, or any formal event in this show-stopping strapless mermaid dress. D...

View full details
Original price $192.50 - Original price $192.50
Original price
$192.50
$192.50 - $192.50
Current price $192.50

Sparkly Sequins Mermaid Prom Dress | V Neck Sleeveless Long Formal Dress

Sparkly Sequins Mermaid Prom Dress – Turn Every Head in the Room Step into the spotlight with this breathtaking sequins mermaid prom dress. Designe...

View full details
Original price $187.00 - Original price $187.00
Original price
$187.00
$187.00 - $187.00
Current price $187.00

Bridelily Mermaid Sleeveless V-Neck Lace Tulle Prom Dresses with Sweep Train

Where Romance Meets Sophistication 🌹Step into your most unforgettable evening wearing this exquisite Mermaid V-Neck Lace & Tulle Prom Dress. Ev...

View full details
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

Baby Blue Prom Dress Ball Gown with Mermaid Appliques

Key Features:1.Silhouette:Mermaid2.Fabric:Lace3.Neckline:Sweetheart4.Hemline/Train:Short Train5.Sleeve Length:Sleeveless6.Waistline:Natural7.Embell...

View full details
Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

Unique Sweetheart Beaded Lace Column Ruched Satin Prom Dress

Key Features:Gender: WomenItem Type: Prom DressMaterial: Satin, LaceBrand Name: BridelilyTechniques: Beaded, boningDepartment Name: AdultAny questi...

View full details
Original price $236.00 - Original price $236.00
Original price
$236.00
$236.00 - $236.00
Current price $236.00

Glamorous Spaghetti Strap Applique Mermaid Prom Dress

Venues: Beach/Destination, Church, Garden/Outdoor, HallBack Details: Lace-upSeason: Spring, Summer, Fall, WinterNeckline: V-neck, Spaghetti StrapsM...

View full details
Original price $151.00 - Original price $151.00
Original price
$151.00
$151.00 - $151.00
Current price $151.00

Mermaid Evening Dress Off-the-Shoulder Formal Dress with Front Split

Make a statement the moment you walk in. This Mermaid Evening Dress combines timeless elegance with a daring edge — an off-the-shoulder neckline th...

View full details
Original price $179.00 - Original price $179.00
Original price
$179.00
$179.00 - $179.00
Current price $179.00

Elegant Champagne Mermaid Prom Dress Long Slimming with Ruffles

Elegant Champagne Mermaid Prom Dress Make a stunning entrance in this elegant champagne mermaid prom dress that perfectly combines timeless sophist...

View full details
Original price $64.99 - Original price $64.99
Original price
$64.99
$64.99 - $64.99
Current price $64.99

Off-the-Shoulder Formal Gown Gold Lace Applique Floor Length Mermaid Evening Dress

Key Features:Brand Name: BridelilyDress Fabric: Tulle/lace appliquesNeckline: IllusionDresses Length:Floor-lengthSize: Up to US 16Sleeve Length(cm...

View full details
Original price $269.00 - Original price $269.00
Original price
$269.00
$269.00 - $269.00
Current price $269.00

Dark Green Sweetheart Off-The-Shoulder Prom Dress With Appliques Sequins

Make an unforgettable entrance in this sophisticated dark green prom dress. The sweetheart neckline and off-the-shoulder design create an elegant, ...

View full details
Original price $189.00 - Original price $189.00
Original price
$189.00
$189.00 - $189.00
Current price $189.00

Elegant Black Mermaid Prom Dress Tulle with Long Sleeves

Venues: Church, Garden/Outdoor, Hall Back Details: Backless Season: Spring, Summer, Fall, Winter Neckline: V-Neck Material: Tulle, Satin Silhouett...

View full details
Original price $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $169.00

Elegant High Split One Shoulder Satin Prom Dresses Formal Sequins Evening Gowns with Long Sleeves

Elevate your evening look with this elegant prom dress featuring a dramatic high split and a sophisticated one-shoulder design. Crafted from smooth...

View full details
Original price $168.30 - Original price $168.30
Original price
$168.30
$168.30 - $168.30
Current price $168.30

V-Neck Mermaid Prom Dress Lace Appliques Evening Gowns with Beadings

Captivating Elegance for Your Special Night Stunning V-Neck Sophistication - This exquisite mermaid prom dress features a deep V-neckline that beau...

View full details